CN1408902A - 高铁闪锌矿悬浮电解直接生产金属锌工艺 - Google Patents
高铁闪锌矿悬浮电解直接生产金属锌工艺 Download PDFInfo
- Publication number
- CN1408902A CN1408902A CN02113849A CN02113849A CN1408902A CN 1408902 A CN1408902 A CN 1408902A CN 02113849 A CN02113849 A CN 02113849A CN 02113849 A CN02113849 A CN 02113849A CN 1408902 A CN1408902 A CN 1408902A
- Authority
- CN
- China
- Prior art keywords
- suspension
- zinc
- electrolysis
- oxidation
- suspension electrolysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000011701 zinc Substances 0.000 title claims abstract description 52
- 239000000725 suspension Substances 0.000 title claims abstract description 48
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229910052950 sphalerite Inorganic materials 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 14
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 43
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 22
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003792 electrolyte Substances 0.000 claims abstract description 7
- 239000011593 sulfur Substances 0.000 claims abstract description 7
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 7
- 108010010803 Gelatin Proteins 0.000 claims abstract description 4
- 229920000159 gelatin Polymers 0.000 claims abstract description 4
- 239000008273 gelatin Substances 0.000 claims abstract description 4
- 235000019322 gelatine Nutrition 0.000 claims abstract description 4
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 34
- 230000003647 oxidation Effects 0.000 claims description 32
- 239000005864 Sulphur Substances 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000002386 leaching Methods 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 6
- 239000008151 electrolyte solution Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 238000009854 hydrometallurgy Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000010405 anode material Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 239000003014 ion exchange membrane Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims description 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 2
- 229960001763 zinc sulfate Drugs 0.000 claims description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- -1 electric furnace Chemical compound 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021138494A CN1188548C (zh) | 2002-06-07 | 2002-06-07 | 高铁闪锌矿悬浮电解直接生产金属锌工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021138494A CN1188548C (zh) | 2002-06-07 | 2002-06-07 | 高铁闪锌矿悬浮电解直接生产金属锌工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1408902A true CN1408902A (zh) | 2003-04-09 |
| CN1188548C CN1188548C (zh) | 2005-02-09 |
Family
ID=4742835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021138494A Expired - Fee Related CN1188548C (zh) | 2002-06-07 | 2002-06-07 | 高铁闪锌矿悬浮电解直接生产金属锌工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1188548C (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051490A (zh) * | 2010-10-22 | 2011-05-11 | 蒙自矿冶有限责任公司 | 一种高铁闪锌矿中银的回收新方法 |
| CN104131162A (zh) * | 2014-06-20 | 2014-11-05 | 山东国大黄金股份有限公司 | 一种萃铜余液综合回收与循环利用方法 |
| CN107419111A (zh) * | 2017-08-14 | 2017-12-01 | 贵州省兴安环保科技有限公司 | 一种合金锌灰矿浆电解浸出生产锌粉的方法 |
| CN108680790B (zh) * | 2018-02-26 | 2020-10-30 | 深圳优利世科技有限公司 | 基于红外热像的大极板锌电解用极板接触电阻的检测方法 |
-
2002
- 2002-06-07 CN CNB021138494A patent/CN1188548C/zh not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051490A (zh) * | 2010-10-22 | 2011-05-11 | 蒙自矿冶有限责任公司 | 一种高铁闪锌矿中银的回收新方法 |
| CN102051490B (zh) * | 2010-10-22 | 2012-10-03 | 蒙自矿冶有限责任公司 | 一种高铁闪锌矿中银的回收方法 |
| CN104131162A (zh) * | 2014-06-20 | 2014-11-05 | 山东国大黄金股份有限公司 | 一种萃铜余液综合回收与循环利用方法 |
| CN104131162B (zh) * | 2014-06-20 | 2016-01-06 | 山东国大黄金股份有限公司 | 一种萃铜余液综合回收与循环利用方法 |
| CN107419111A (zh) * | 2017-08-14 | 2017-12-01 | 贵州省兴安环保科技有限公司 | 一种合金锌灰矿浆电解浸出生产锌粉的方法 |
| CN107419111B (zh) * | 2017-08-14 | 2019-03-05 | 贵州省兴安环保科技有限公司 | 一种合金锌灰矿浆电解浸出生产锌粉的方法 |
| CN108680790B (zh) * | 2018-02-26 | 2020-10-30 | 深圳优利世科技有限公司 | 基于红外热像的大极板锌电解用极板接触电阻的检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1188548C (zh) | 2005-02-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TECHNOLOGY CENTER OF YUNNAN PROV METALLURGICAL GR Free format text: FORMER OWNER: NONE Effective date: 20040310 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20040310 Address after: 650031 No. 86 Yuantong North Road, Yunnan, Kunming Applicant after: Yunnan Design Inst of Metallurgy Co-applicant after: Tech. Center Yunnan Metallurgy Group General Corp. Address before: 650031 No. 86 Yuantong North Road, Yunnan, Kunming Applicant before: Yunnan Design Inst of Metallurgy |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20140607 |
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| EXPY | Termination of patent right or utility model |